Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1988-12-12
1991-08-20
Gray, Bruce
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
522580, C07C 59265
Patent
active
050416456
ABSTRACT:
Alkali metal citrates are prepared by the addition of an alkaline alkali metal base or salt to citric acid solutions and recovered in solid form by the addition of a C.sub.1 to C.sub.5 alcohol to the solution to cause precipitation.
REFERENCES:
Shen, JAOCS, vol. 61, No. 6 (Jun. 1984) pp. 1126-1130.
Alon Alexander
Staal Philip W.
Gray Bruce
Haarmann & Reimer Corp.
Jeffers Jerome L.
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